单项选择题

What is the topic of this passage

A．Raising a Family of Great Horned Owls
B．Mating Rituals of Great Horned Owls
C．Nest Building of Great Horned Owls
D．Habits of Young Great Horned Owls

<上一题目录下一题>

热门试题

单项选择题

According to the passage, great horned owls______.

A．are good nest builders
B．need big nests for their numerous eggs
C．may inhabit a previously used nest
D．build nests on tree limbs

单项选择题

We should be grateful to Adam Smith because______.

A．his ideas made it possible for people to improve their lives
B．he invented a more efficient way of pin making
C．he started the industrial revolution
D．he brought to people a high standard of living.